Houdini is a simple collapse/expand and accordion script. Houdini supports deep linking to a specific collapsed content via anchor links.
A tutorial about creating a simple jQuery Accordion with unlimited nesting.
A tutorial about creating simple and nice looking accordion by using jQuery and CSS.
Bootstrap 3 accordion redesigned to match Material Design concept with ability to add icons on show/hide with smooth transition by adding an active class to the panel heading on show/hide.
A tutorial about creating simple accordion menu with support for sub level items by using CSS and jQuery.
A tutorial about creating flat design accordion with as many nested levels as you need by using jQuery.
Woco Accordion is a simple, user-friendly and lightweight jQuery accordion plugin with smooth animations powered by CSS3 transitions.
TurboTabs is responsive jQuery plugin that can be easily customized by using some of the available options. HTML markup is very simple to implement. Tabs are available in three layouts: horizontal, vertical and accordion. On small screens tabs transorms to accordion.
Tabcordion.js is a simple jQuery plugin that transforms a set of Bootstrap tabs into a Bootstrap accordion. It can be configured to perform this transformation based on the size of the container or viewport to provide responsive awesomeness to your buzzword-rich UI.
A combination of very basic HTML, CSS and a little bit of jQuery you can achieve a pretty nifty, clean expanding tile. Feel free to use this concept to create your own Expanding CSS3/jQuery Panels.
A tutorial about creating responsive accordion by using CSS3 and jQuery. It can be used as a collapsible content slider or as a menu.
Magic Accordion is a really simple jQuery accordion plugin that can be create from a single WYSIWYG editor instead of creating numerous amounts of fields in CMS.
j-accordion.js is a jQuery accordion plugin just like the one on the NVIDIA homepage. Hovered items expand automatically and other items stay collapsed. It can be use as a menu.
Bellows is a responsive, mobile-first accordion UI module for progressive disclosure on the web. Also Bellows supports jQuery.
jQuery/CSS3 accordion that has some simple animations with arrows done in css and click states done with jQuery.